Sony PVM-8041Q no vertical

[ARC Tech-109]

Replace all the caps in the vertical section on the deflection boars via shotgun approach, they're all bad being 25+ years old. Follow the yellow & green wires from the deflection yoke and they will lead you to the vertical section, red & blue is horizontal. I've done many of these monitors and they all suffered from bad caps and solder joints.

[JOJCANADA]

Originally Posted by ARC Tech-109

Replace all the caps in the vertical section on the deflection boars via shotgun approach, they're all bad being 25+ years old. Follow the yellow & green wires from the deflection yoke and they will lead you to the vertical section, red & blue is horizontal. I've done many of these monitors and they all suffered from bad caps and solder joints.

very common problem with those old sony tvs

[ESigma25]

Originally Posted by ARC Tech-109

Replace all the caps in the vertical section on the deflection boars via shotgun approach, they're all bad being 25+ years old. Follow the yellow & green wires from the deflection yoke and they will lead you to the vertical section, red & blue is horizontal. I've done many of these monitors and they all suffered from bad caps and solder joints.

I ordered caps for the board with all the horizontal/vertical stuff and I'm just waiting for them to arrive.